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Laser printing: trends and perspectives
1Institute of Quantum Optics, Leibniz University Hannover, Welfengarten 1, 30167 Hannover, Germany.
Applied Physics. A, Materials Science & Processing
|November 4, 2022
Summary
This paper explores laser printing using laser-induced forward transfer. Applications include printing microparticles, nanoparticles, living cells, and microorganisms.
Area of Science:
- Materials Science
- Biotechnology
- Nanotechnology
Background:
- Laser-induced forward transfer (LIFT) is a versatile printing technique.
- LIFT enables precise deposition of various materials at the microscale.
Purpose of the Study:
- To present a personal perspective on the future development of LIFT.
- To discuss the diverse applications of LIFT for inorganic and biological materials.
Main Methods:
- Review of existing laser printing technologies based on LIFT.
- Discussion of material transfer mechanisms for micro- and nanoparticles.
- Exploration of LIFT for biological material printing, including cells and microorganisms.
Main Results:
- LIFT shows significant potential for printing micro- and nanoparticles with controlled deposition.
- Laser printing of living cells and microorganisms via LIFT is feasible, preserving viability.
- The technology offers pathways for advanced microfabrication and bio-printing.
Conclusions:
- Laser printing via LIFT is a rapidly evolving field with broad applicability.
- Further research can enhance precision and expand the range of printable biological entities.
- LIFT technology promises innovations in materials science, nanotechnology, and biotechnology.
